Videos tagged with chemistry

This YouTube video, titled "Filmando dinamite caseira *PARTE 3*" (Filming homemade dynamite *PART 3*), indicates a continuation of content related to the creation or demonstration of homemade explosives. Given the title's explicit mention of dynamite, the content is likely to involve potentially dangerous and illegal activities. It is crucial to note that producing or possessing homemade explosives is a serious criminal offense and extremely dangerous. This analysis focuses on extracting tags based *solely* on the provided title and description, without any visual or auditory context from the video itself.

This video explores the capabilities of thermite, specifically investigating if it can melt steel. The description poses questions about thermite's usefulness, its potential as a cutting tool versus welding, and the quantity required for effective application. While not directly a firearms demonstration, the context of "thermal paste" testing and discussions of "melting steel" can pique the interest of those who work with or understand material properties relevant to destructive testing or industrial applications that might intersect with firearms-related industries or discussions.

This video explores the requirements and process for igniting binary explosives. While the description and title mention "gun" and "civtac" (civilian tactical), the core focus appears to be on the scientific or technical aspects of explosive ignition rather than firearms operation or tactical application. The use of hashtags suggests a broader interest in explosions and potentially firearms-related contexts, but the primary subject is the explosives themselves.

This video explains the science behind binary explosives, specifically Sonic Boom targets. It details their composition of inert oxidizer and fuel components that become impact-sensitive only when mixed. The demonstration involves mixing the components and detonating them with a .223 caliber Steyr AUG rifle.

This video showcases an inert GHTB thermobaric hand grenade, highlighting its markings and construction. The presenter, demonstrating expert handling, focuses on the 'GHTB', batch code '(10)-01-13', and 'INERT' labels, including Cyrillic 'ИНЕРТ' on the safety lever. The analysis suggests an Eastern European origin for this training or inert ordnance.

This video demonstrates the ignition of smokeless gunpowder extracted from a 12-gauge shotgun shell. Unlike a contained explosion, unconfined gunpowder burns rapidly with a bright flame, highlighting the importance of pressure in detonation. The host also breaks down the components of a shotgun shell and emphasizes safety by conducting the experiment outdoors.

This video demonstrates the effects of microwaving napalm, first on its own and then with added metal components like birdshot and shell casings. While the napalm boils and cracks the container, it does not ignite inside the microwave. A controlled burn outside confirms the napalm's flammability.